curlssl: make tls backend symbols use curlssl in the name
diff --git a/lib/url.c b/lib/url.c
index 74eb7e4..b2b6837 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1994,7 +1994,7 @@
                        va_arg(param, char *));
     break;
   case CURLOPT_CAPATH:
-#ifdef have_ca_path /* not supported by all backends */
+#ifdef have_curlssl_ca_path /* not supported by all backends */
     /*
      * Set CA path info for SSL connection. Specify directory name of the CA
      * certificates which have been prepared using openssl c_rehash utility.
diff --git a/lib/vtls/openssl.h b/lib/vtls/openssl.h
index 9c2602f..59adcd8 100644
--- a/lib/vtls/openssl.h
+++ b/lib/vtls/openssl.h
@@ -77,7 +77,7 @@
 #define have_curlssl_md5sum 1
 
 /* this backend supports the CAPATH option */
-#define have_ca_path 1
+#define have_curlssl_ca_path 1
 
 /* this backend supports CURLOPT_CERTINFO */
 #define have_curlssl_certinfo 1
diff --git a/lib/vtls/polarssl.h b/lib/vtls/polarssl.h
index dbe0196..64139a6 100644
--- a/lib/vtls/polarssl.h
+++ b/lib/vtls/polarssl.h
@@ -49,7 +49,7 @@
 int Curl_polarssl_shutdown(struct connectdata *conn, int sockindex);
 
 /* this backend supports the CAPATH option */
-#define have_ca_path 1
+#define have_curlssl_ca_path 1
 
 /* API setup for PolarSSL */
 #define curlssl_init() polarssl_init()